baber/WOPTO huggingface dataset:
Patent WO-2019101044-A1 (WO)
Inventor: JIA XUECHAO
IPC: G06F3/06
Filed: 2018-11-19
Abstract: 一种降低读延迟的方法及装置，涉及数据存储技术领域，用于降低读延时。该方法应用于控制器中，控制器的前端连接主机，后端连接Flash阵列，包括：接收主机发送的读请求，该读请求中包括请求数据的位置指示信息；根据位置指示信息所指示的第一物理位置，从读电压管理信息中获取第一物理位置所在的第一存储区域对应的读电压，第一物理位置为所述请求数据在Flash阵列中的物理位置，Flash阵列中包括多个存储区域，同一存储区域中包含的多个物理位置的物理特性相同或相似，读电压管理信息包括存储区域与读电压之间的对应关系，读电压管理信息中的读电压是动态更新的；根据第一存储区域对应的读电压，获取请求数据，并将请求数据发送给主机。
Patent WO-2020107480-A1 (WO)
Inventor: YE CHANGCHUN
IPC: G06T7/73
Filed: 2018-11-30
Abstract: An image feature point evaluation method and a mobile platform. The method comprises: acquiring N images acquired by a camera device in N different camera positions (S201), wherein each image comprises an image of a target object, and N is an integer greater than or equal to 2; extracting, from each of the N images, related information of the same image feature point as that of the image of the target object (S202); determining a relative difference of the image feature point according to the related information of the image feature point in each of the N images (S203); and evaluating the image feature point according to the relative difference (S204). Thus, an image feature point having high credibility is accurately evaluated and can be used by a mobile platform to track a target object, thereby improving the accuracy of target object tracking.
Patent WO-2020098028-A1 (WO)
Inventor: ZHANG YANHUA
IPC: A61B5/00
Filed: 2018-12-07
Abstract: A skin testing system, comprising a pen body (1), a mobile phone (2) and a cloud server (3). The pen body (1) comprises: an image collector (10) for photographing an optical image of the skin and converting same into an electrical signal; an image processor (11) connected to the image collector (10), the image processor (11) being used for receiving the electrical signal output by the image collector (10), and generating an image file according to the electrical signal; and a wireless transmission module (12) connected to the image processor (11), the wireless transmission module (12) being used for wirelessly transmitting the image file generated by the image processor (11) to the mobile phone (2). The mobile phone (2) is used for displaying the image file and uploading the image file to the cloud server (3). The cloud server (3) is used for obtaining skin data after performing arithmetic processing on the image file of the skin, and feeding the skin data back to the mobile phone (2). The skin testing system does not require a special device with a large volume, and is not only low in cost but also easy to carry; in addition, a user can implement skin testing only by means of a self-help operation. Therefore, the system has a better usability.
Patent WO-2019242257-A1 (WO)
Title: 一种在日历中添加日记的方法及装置
Inventor: ZHANG YUE
IPC: G06Q10/10
Filed: 2018-12-17
Abstract: 一种在日历中添加日记的方法及装置，该方法包括：接收录入操作（步骤101）；根据所述录入操作，将日历中的指定日期与所述录入操作所对应的日记内容相关联（步骤102）；对所述日记内容进行解析，确定所述日记内容描述的心情（步骤103）；确定与所述心情相匹配的图像，并在日历显示界面上所述指定日期的显示位置显示所述图像（步骤104）。
Patent WO-2019196498-A1 (WO)
Inventor: LI YINGJIE
IPC: G06F11/36
Filed: 2018-12-20
Abstract: 一种页面数据采集的方法、装置、服务器、电子设备及计算机可读介质，涉及计算机技术领域。该页面数据采集的方法包括：与服务器进行通信，从服务器获取配置信息，所述配置信息包括控件信息（S10）；遍历当前页面中的所有控件，针对每个所述控件，判断所述控件是否为所述配置信息中所述控件信息所指示的控件（S11）；响应于所述控件是所述配置信息中所述控件信息所指示的控件，为所述控件设置监听器（S12）；通过所述监听器，对所述控件进行行为数据采集（S13）。
Patent WO-2020007009-A1 (WO)
Title: Method and apparatus for determining background music of video, terminal device and storage medium
Inventor: SONG YU
IPC: H04N21/439
Filed: 2018-12-28
Abstract: Disclosed are a method and apparatus for determining the background music of a video, a terminal device and a storage medium. The method comprises: acquiring a scene selection instruction, and performing video capturing on the basis of the scene selection instruction (110); after video capturing is completed, and a music selection instruction for the captured video is detected, displaying a music replacement interface (120); and determining background music of the video according to the music selected in the music replacement interface (130).
Patent WO-2019153983-A1 (WO)
Title: Surgical scalpel tip thermal imaging system and method therefor
Inventor: XIONG LI
IPC: A61B6/03
Filed: 2019-01-02
Abstract: Provided are a surgical scalpel tip thermal imaging system and a method therefor. The system comprises: a 3D modeling part for integrating and processing CT images, the 3D modeling part collecting and analyzing a plurality of CT scans of a patient, and processing the same to construct a 3D simulation image of the patient and to define coordinate data for a specific point on the patient; a scalpel tip capturing part, capturing a heated scalpel, performing measurement and calculation, and locating, using image processing technology, the center of the scalpel as a scalpel tip position; and an image marker displaying part, determining, on the basis of coordinates of the scalpel tip position, a CT longitudinal scan, performing image gray scale treatment on the scan, and darkening a marker at a position showing both lateral and transverse positions. The present invention tracks, in real time, scalpel tip position and displays the same in a corresponding image system, thereby locating scalpel tip position, assisting and guiding doctors during surgery, and resolving the issue of a newly qualified surgeon or an intern being unable to precisely locate the position of tissue and organs in a patient.
Patent WO-2020113813-A1 (WO)
Inventor: WANG YINGZHONG
IPC: B29C65/02
Filed: 2019-01-31
Abstract: 一种多层次产品热熔连接结构的制作方法及其应用。通过第一连接体（10）与热熔连接体（30）的热熔连接，将单层或多层的中间体（20）夹在中间，达到一次性连接结合的目的。各结构层不需要经复杂的粘接工艺进行粘接，提高多层次产品相结合的生产效率，而且可结合射出工艺，进一步简化和提升生产效率。
Patent WO-2019242375-A1 (WO)
Inventor: LIU ZANXI
IPC: F25C5/182
Filed: 2019-04-04
Abstract: 本申请公开了一种储冰盒(100)以及具有其的冰箱(1000)，储冰盒(100)包括：送冰部件(10)和碎冰部件(20)，送冰部件(10)包括：盒体(11)、推冰组件(12)以及驱动件，盒体(11)内限定出用于容纳冰块的第一容纳腔(a)，第一容纳腔(a)具有出冰口(b)，推冰组件(10)设在第一容纳腔(a)内，推冰组件(12)包括多个叶片(1211)，驱动件与推冰组件(12)连接，推冰组件(12)的叶片(1211)被构造成可选择地根据预设条件碎冰，所述预设条件为正转或者反转，多个叶片(1211)均朝向出冰口(b)推冰。
Patent WO-2020087872-A1 (WO)
Inventor: JIN ZHIGUO
IPC: A24F47/00
Filed: 2019-04-09
Abstract: Disclosed in the present invention is a smart 3D even heating device for a heat-not-burn cigarette, a set, and a heating method therefor. The smart 3D even heating device comprises a heating assembly (1) and an outer cigarette device housing (3). A first heating chamber (A) is formed between the cigarette device housing (3) and the heating assembly (1). A second heating chamber (B) is formed between a heating assembly housing and a composite heater (13) inside said housing. An interior cavity of a heating cylinder (132) in the composite heater (13) is a third heating chamber (C). A heating rod (131) having a tip is provided inside the heating cylinder (132). Airflow is communicated between the three heating chambers. The heating cylinder and the heating rod are both provided with a heating circuit, and a control circuit is connected to the heating assembly, the control circuit comprising two temperature control circuits that perform independent regulation with the heating cylinder and the heating rod as respective heating objects, intelligently distributing heat. The 3D even heating technology provided in the present invention provides combined, even, and omni-directional circumferential surface heating and core heating for a heat-not-burn-cigarette, causing such a cigarette to approach the flavor of a traditional cigarette while also reducing harm.
Patent WO-2020048136-A1 (WO)
Title: Grabbing device
Inventor: WAN XINFEI
IPC: B25J15/00
Filed: 2019-04-18
Abstract: A grabbing device, for use in grabbing an object, comprising: a connection base, an air pipeline (1) provided in the connection base, a grabbing end (2) having a hollow cavity (3) and connected onto the connection base, a filter layer (4) provided between the hollow cavity (3) and the air pipeline (1), and high-flowing particles with which the hollow cavity (3) is filled. The air pipeline (1) is in communication with the hollow cavity (3) by means of the filter layer (4); the filter layer (4) is used for preventing the high-flowing particles from entering the air pipeline (1); the grabbing end is made of a flexible material, and is adapted to bulge when being inflated, and also adapted to be recessed according to the shape of the surface of an object after the grabbing end contacts the object; the high-flowing particles are adapted to maintain a flexible state when the grabbing end is inflated, and also adapted to be pressed to a rigid state when the grabbing end is recessed and air is deflated. The grabbing device can maintain a good gripping effect on various irregular objects by means of the shape constraint provided by the grabbing end surface and the gripping force provided by the high-flowing particles in a rigid state.
Patent WO-2019201294-A1 (WO)
Title: Vehicle, and open platform based vehicle security control method and system
Inventor: HU CHAOLIN
IPC: H04L29/06
Filed: 2019-04-18
Abstract: A vehicle, and an open platform based vehicle security control method and system. The open platform comprises a software development kit encapsulated with a control protocol, and the software development kit provides an API function interface. The method comprises the following steps: receiving a call request, from a third-party device, for a target API function interface of the open platform (S1); converting the call request by means of the software development kit to generate a control signal, satisfying requirements of the control protocol, for controlling a first vehicle assembly on the vehicle (S2); and sending the control signal to a secure gateway through a first bus, so that the secure gateway conducts protocol transition on the control signal and sends same to an intra-vehicle network so as to control the first vehicle assembly on the vehicle (S3).
Patent WO-2020052273-A1 (WO)
Inventor: HU PEIPEI
IPC: B23K26/12
Filed: 2019-05-24
Abstract: A laser welding device, comprising a laser welding system (1), a gas protective system (2), and a fixed heat dissipation system (3). The laser welding system comprises a welding head (101) and a laser beam (102). The gas protective system (2) is formed by successively connecting a gas source (201), a gas pipe (202), a connecting joint (203), a flexibly bendable plastic pipe (204), a thermal-insulation and transition pipe (205), and a nozzle (206). The fixed heat dissipation system (3) is formed by successively connecting a connecting mechanism (301), a one-hole clamp (302), a one-hole fastening screw (303), a first adjusting rod (304), a first rotating disc (305) provided with adjusting kidney-shaped holes, a second rotating disc (306) provided with adjusting kidney-shaped holes, a first fastening screw (307) of the first rotating disc, a second fastening screw (308) of the second rotating disc, a second adjusting rod (309), a two-hole fastening screw (310), a two-hole clamp (311), and a fastening screw (312) of the nozzle. An inert gas space is formed in the vicinity of a region to which a laser is applied, realizing follow-up gas protection for a complex path, effectively blowing off plasma clouds above a welded region, improving the effect of coupling between the laser beam and a metal workpiece, and effectively protecting a welding seam in a high-temperature state.
Patent WO-2020206820-A1 (WO)
Inventor: TAN ZHIMING
IPC: B68G9/00
Filed: 2019-05-24
Abstract: A pocket spring bed mesh bonding combining apparatus and method, and a pocket spring mattress, the apparatus comprising a rack (10) and, arranged on the rack (10), a platform (20) used for driving the pocket spring mattress to move reciprocally, a rotating mechanism (30) used for driving the pocket spring mattress to rotate, and a combining mechanism (40) used for combining pocket spring strings to form a pocket spring bed mesh. The combining mechanism (40) bonds together pocket spring strings to form an unshaped pocket spring bed mesh, the pocket spring mattress being driven by the platform (20) to move to the position of the rotating mechanism (30) for rotating the pocket spring bed mesh to adjust the orientation, the pocket spring bed mesh then being moved again by the platform (20) to the combining mechanism (40), and the combining mechanism (40) using a pocket spring string of a smaller diameter to bond together the side parts of the unshaped pocket spring mattress; the process is repeated to implement automated production and processing of the pocket spring mattress, effectively increasing production and processing efficiency.
Patent WO-2020151152-A1 (WO)
Title: User profile-based clustering method, electronic device, and storage medium
Inventor: JIN GE
IPC: G06K9/62
Filed: 2019-05-30
Abstract: The present application relates to data analysis technology, and provides a user profile-based clustering method, comprising: obtaining user characteristics of a plurality of users and characteristic variables of the user characteristics; converting the user characteristics into word vectors; clustering the word vectors, and determining the category of each user characteristic; dividing the characteristic variables into continuous variables and discrete variables; quantizing the discrete variables and the continuous variables; screening the categories of preferred user characteristics, and assigning weights greater than 1 to the quantized discrete variables and continuous variables of the categories of the preferred user characteristics; and clustering all the quantized discrete variables and continuous variables to obtain a biased user characteristic cluster. The present application also provides an electronic device and a storage medium. The present application achieves targeted clustering on the basis that all characteristic information is retained.
Patent WO-2020215484-A1 (WO)
Inventor: YIN CHEN
IPC: A61B8/08
Filed: 2019-06-28
Abstract: 一种胎儿颈部透明层厚度测量方法，包括：获取至少包含胎儿颈部透明层的超声图像（S100）；通过卷积神经网络模型识别超声图像中颈部透明层的第一分布区域（S200）；根据梯度方式从颈部透明层的第一分布区域（600）中分割出包含颈部透明层的第二分布区域（700），第二分布区域（700）的识别精度大于第一分布区域（600）的识别精度；遍历第二分布区域（700）中的像素单元，以获取第二分布区域（700）沿宽度方向的最大宽度值（S400）。还公开了一种超声设备及存储介质，实现了颈部透明层厚度的自动测量，准确度高，大大提高了医生的工作效率。
Patent WO-2020015517-A1 (WO)
Title: Point cloud encoding method, point cloud decoding method, encoder and decoder
Inventor: ZHANG DEJUN
IPC: H04N13/00
Filed: 2019-06-29
Abstract: Embodiments of this application disclose a point cloud encoding method, a point cloud decoding method, an encoder, and a decoder, relate to the field of encoding/ decoding technologies, and are used to provide technical solutions for effectively encoding and decoding point cloud data. The method may include: obtaining auxiliary information of a to-be-encoded patch in a to-be-encoded point cloud, where the auxiliary information of the patch includes an index of a normal axis of the patch and first identification information of the patch, and the first identification information indicates a method for determining a tangent axis of the patch and a bitangent axis of the patch; and encoding the auxiliary information of the patch into a bitstream.
Patent WO-2020224042-A1 (WO)
Inventor: HUANG HE
IPC: C12N5/0783
Filed: 2019-07-07
Abstract: La présente invention concerne un procédé de culture cellulaire permettant d'améliorer l'effet curatif et la durabilité d'une cellule T à récepteur antigénique chimérique (cellule CAR-T). Le dasatinib, un inhibiteur de tyrosine kinase, est ajouté pour réduire la transmission de signalisation d'activation de cellule CAR-T, inhiber la différenciation terminale de la cellule CAR-T, et augmenter les proportions d'une cellule T naïve et d'une cellule T de mémoire centrale dans un produit à base de cellule CAR-T tout en inhibant la tendance à la déplétion de la cellule CAR-T.
Patent WO-2021003697-A1 (WO)
Title: Automated test replay with sensitive information obfuscation
Inventor: ZHAI HUA-MING
IPC: G06T3/00
Filed: 2019-07-10
Abstract: An apparatus (100) may include a processor (102) that may identify sensitive information in a recording of an automated test script that is replayed to automatically test a graphical user interface (GUI) of an application under test (AUT). The apparatus (100) may identify the sensitive information during the recording such that sensitive information is identified as the automated test is recorded or afterward based on an analysis of the recording. Once sensitive information (or area) is identified, the apparatus (100) may generate and apply a mosaic to obscure the sensitive information (or area).
Patent WO-2021012101-A1 (WO)
Inventor: YANG YIQIONG
IPC: F15B11/02
Filed: 2019-07-19
Abstract: A constant-pressure propulsion system for a rock drill rig, comprising a hydraulic motor, a propulsion hydraulic cylinder, an impactor hydraulic cylinder, a rotation pressure sensor, a propulsion pressure sensor, a rotary oil line electro-hydraulic proportional valve, a propulsion oil line electro-hydraulic proportional valve, an impact oil line electro-hydraulic proportional valve, a microcomputer controller, and a display screen. The rotation pressure sensor and the propulsion pressure sensor are respectively disposed on the oil line of the hydraulic motor and the propulsion hydraulic cylinder; the rotary oil line electro-hydraulic proportional valve, the propulsion oil line electro-hydraulic proportional valve, and the impact oil line electro-hydraulic proportional valve are respectively disposed on the oil line of the hydraulic motor, the propulsion hydraulic cylinder, and the impactor hydraulic cylinder; the rotation pressure sensor, the propulsion pressure sensor, and the display screen are electrically connected to the input end of the microcomputer controller; and the rotary oil line electro-hydraulic proportional valve, the propulsion oil line electro-hydraulic proportional valve, and the impact oil line electro-hydraulic proportional valve are electrically connected to the output end of the microcomputer controller.
Patent WO-2020206919-A1 (WO)
Inventor: HE YI
IPC: G06F21/32
Filed: 2019-09-06
Abstract: An apparatus for capturing biometric pattern is applicable to an electronic device having a display screen, and the display screen includes a transparent layer (5013) having an edge side and a display illumination layer (5015) under the transparent layer (5013). The apparatus includes an optical ID sensing module (5023) for being disposed under the display illumination layer (5015) of the display screen and configured to form an image of a fingerprint pattern or a palmprint pattern of a hand of a user. The apparatus further includes a light source (5025) for being disposed at an edge side of the transparent layer (5013) of the display screen, and the light source (5025) is configured to emit a light beam to be coupled into the transparent layer (5013) through the edge side. A portion of the light beam may be through the edge side. A portion of the light beam may be transmitted to illuminate the hand for imaging the fingerprint pattern or the palmprint pattern by the optical ID sensing module (5023).
Patent WO-2020063405-A1 (WO)
Inventor: XING WEIMIN
IPC: H04W56/00
Filed: 2019-09-17
Abstract: The present application provides a transmission timing determination method and device and a computer-readable storage medium. The method comprises: receiving first timing adjustment information issued by a first node, and adjusting, according to the first timing adjustment information, a first transmission timing of a second node, or using GNSS timing as a first transmission timing of the second node, wherein a manner of adjusting the first transmission timing is determined according to synchronization type indication information.
Patent WO-2021056379-A1 (WO)
Title: Using secure enclaves and dynamic measurements
Inventor: SMITH NED M
IPC: G06F21/71
Filed: 2019-09-27
Abstract: Methods, apparatus, systems and machine-readable storage media to enable fast boot of secure and unsecure environments in a computing system are disclosed. Root of trust hardware is used to provide dynamic root of trust measurements of various virtual machines, operating systems, and application environments within the computing system. In an example, a trusted application for a trusted environment is initiated with a fast boot process, with use of a secure enclave accessed by an operating system and virtual machine. The root of trust hardware is used to perform dynamic integrity measurements of a second virtual machine and an untrusted application, to later initiate this untrusted application securely after verification of the integrity measurements. Further uses and coordination of dynamic root of trust measurements and application execution, booting, and security verification processes are also described.
Patent WO-2021062837-A1 (WO)
Inventor: ZHU YUANPING
IPC: H04W74/08
Filed: 2019-09-30
Abstract: The present application provides a communication method and device. In said method, a wireless backhaul node receives a random access request (RAR) from a terminal, and sends the RAR to a donor node; the wireless backhaul node also sends, according to a first random access response sent by the donor node, a second random access response to the terminal, the second random access response including a timing advance calculated by the wireless backhaul node for the terminal; and the wireless backhaul node monitors and forwards messages in a random access process of the terminal, and helps the terminal to complete the random access process at the donor node. Compared with the prior art, the present invention simplifies the design of a wireless backhaul node, and reduces the complexity of the wireless backhaul node, thereby reducing the cost of the wireless backhaul node.
Patent WO-2021072797-A1 (WO)
Inventor: WU JINCHENG
IPC: A63F13/98
Filed: 2019-10-26
Abstract: Disclosed is an external controller, wherein same is applied to a gamepad. The external controller comprises a shell (1), control keys and a main control board (4). The shell (1) comprises an upper shell (11) and a lower shell (12), the upper shell (11) and the lower shell (12) are connected together to form an accommodating cavity structure, and the main control board (4) is fixed in the accommodating cavity. Through holes are provided in side surfaces of the shell (1); the control keys penetrate the through holes to be connected to the main control board (4) together; the control keys are arranged in pairs and comprise a first pair of control keys (2) and a second pair of control keys (3;, the first pair of control keys (2) and the second pair of control keys (3) are respectively arranged at the upper end and the lower end of the main control board (4); and the two pairs of control keys (2, 3) are symmetrically distributed on two sides of the main control board (4), so as to control the main control board (4). The external controller is clamped on a common gamepad that is on the market, such that the effect of a professional gamepad is achieved, certain games can be better controlled, and the external controller can be freely detached if not needed, thus facilitating the playing of different games by players.
Patent WO-2021017217-A1 (WO)
Inventor: GUO XUEHONG
IPC: C08L23/08
Filed: 2019-10-28
Abstract: 一种光伏组件背面高性能保护膜及其制备方法，它涉及光伏组件技术领域；它由以下原料组成：改性EVA树脂、马尾松粉改性乙烯-乙酸乙烯酯共聚物、预处理玄武岩纤维、沸石粉、纳米多孔贝壳粉、过氧化物交联剂、助交联剂、聚环氧乙烷、氟乙烯、氧化铈、氟化锂；按照计量配比取上述原料根据一种光伏组件背面高性能保护膜的制备方法加工即可完成制备；本发明的有益效果是：以聚丙烯酸酯作主材，保证了保护膜的高透射率；添加少量的含氟类聚合物，不仅没有影响保护膜在日曝和非日曝下的透光率，而且增加了保护膜的耐腐蚀和耐磨损性能；添加的微量金属化合物可明显改善保护膜的化学和物理性能，同时提高了薄膜的耐候性、抗老化性和耐低、高温性能。
Patent WO-2021081768-A1 (WO)
Inventor: CHEN TIAN
IPC: H04L29/08
Filed: 2019-10-29
Abstract: 本申请公开了一种界面切换方法、装置、可穿戴电子设备及存储介质，该界面切换方法应用于可穿戴电子设备，所述可穿戴电子设备包括用于采集行为数据的传感器，所述方法包括：获取所述传感器采集的行为数据；对所述行为数据进行特征提取，获得行为特征；将所述行为特征输入已训练的预设模型，获得所述可穿戴电子设备所处的当前行为场景，所述预设模型被预先训练，以根据输入的行为特征而输出行为场景的识别结果；将所述可穿戴电子设备显示的当前界面切换为所述当前行为场景对应的用户界面。本方法可以实现可穿戴电子设备的表盘的自动切换，提升用户体验。